What is CVE-2022-32749?

CVE-2022-32749 is a high-severity vulnerability in Apache Traffic Server, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 7.5/10. Published 2022-12-19.

How severe is CVE-2022-32749?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-32749 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Apache Traffic Server

CVE-2022-32749

Improper Check for Unusual or Exceptional Conditions vulnerability handling requests in Apache Traffic Server allows an attacker to crash the server under certain conditions. This issue affects Apache Traffic Server: from 8.0.0 through 9.1.3.

EPSS: 0.013 (67.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Apache Traffic_server
Apache Software Foundation Traffic Server — versions 8.0.0

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2022-32749?: CVE-2022-32749 is a high-severity vulnerability in Apache Traffic Server, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 7.5/10. Published 2022-12-19.
How severe is CVE-2022-32749?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-32749 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.